Answer:
(x+1)(x-6)
Step-by-step explanation:
It will have 15 protons because the atomic number will always equal the number of protons and vice versa
42 times 28 = 1176
i'm 90% sure it's right please tell me if it's not
The probability that jim will win = P(A) = 1/9
<h3>What is probability?</h3>
The area of mathematics known as probability deals with numerical descriptions of how likely it is for an event to happen or for a claim to be true. A number between 0 and 1 is the probability of an event, where, broadly speaking, 0 denotes the event's impossibility and 1 denotes its certainty.
<h3>According to the given information :</h3>
The odds in favor of jim beating a friend at golf are = 1:8
Let A be the event that Jim beating a friend golf.
So,
according to ratio, it becomes
P(A)/P(A') = 1/8
P(A) = 1x
P(A') = 8x
we know that :
P(A) + P(A') = 1
x + 8x = 1
9x = 1
x = 1/9
so that
P(A) = 1/9
P(A') = 8/9
the probability that jim will win = P(A) = 1/9
To know more about probability visit:
brainly.com/question/10735118
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